{"product_id":"yokogawa-alp111-s01-profibus-dp-communication-module","title":"Yokogawa ALP111-S01 PROFIBUS-DP Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa ALP111-S01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eALP111\u003c\/strong\u003e PROFIBUS-DP Communication Module, operates as a dedicated hardware component for master-level fieldbus protocol routing and network distribution within CENTUM VP distributed control system (DCS) platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe ALP111 series utilizes explicit engineering suffixes to define hardware builds and hardware style revisions. Below is the technical breakdown for the \u003cstrong\u003eALP111-S01\u003c\/strong\u003e configuration:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eALP111\u003c\/strong\u003e: Core base model designator for the PROFIBUS-DP Master communication module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S\u003c\/strong\u003e: Standard type construction baseline for standard industrial enclosure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0\u003c\/strong\u003e: Phase indicator slot mapping designator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e: Style code indicating the physical hardware design revision or updated sub-component generation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eALP111-S01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg (0.66 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45 mm (W) x 97 mm (D) x 103 mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-25 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMaximum current consumption of 0.7 A via node backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePROFIBUS Communication Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Interface\u003c\/td\u003e\n\u003ctd\u003eEIA-RS-485-compliant PROFIBUS-DP master interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Ports\u003c\/td\u003e\n\u003ctd\u003e1 primary communication port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Port Connector\u003c\/td\u003e\n\u003ctd\u003eD-sub 9-pin (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaintenance Interface\u003c\/td\u003e\n\u003ctd\u003eD-sub 9-pin (male), RS-232C standard electrical compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speeds\u003c\/td\u003e\n\u003ctd\u003e9,600 bps to 12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Transmission Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 1.2 km per network segment (at 9,600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003eIntegrated galvanic signal isolation parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control System Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Protocol Network Arbitration\u003c\/strong\u003e Operating as a deterministic PROFIBUS-DP master node, the module integrates high-density instrumentation networks and motor control centers (MCCs) directly into the DCS processing database. This architecture coordinates external digital network variables with the controller's central 4-20 mA regulatory PID loops, handling data scanning at rates up to 12 Mbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeterministic Processor Offloading and Channel Isolation\u003c\/strong\u003e The module incorporates independent communication circuitry to manage cyclic and acyclic PROFIBUS data transmission. This design offloads the primary Field Control Unit (FCU) core processor, while built-in galvanic signal isolation protects internal backplane logic structures from external field-line transients, grounding offsets, and common-mode noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":47621293932734,"sku":"ALP111-S01","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-11_15-35-56_ad464e17-baed-4d2b-a22c-cd753c36613c.png?v=1781164408","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-alp111-s01-profibus-dp-communication-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}